Complete Guide to AFCAT medical examination guidelines 2026

The AFCAT medical examination guidelines dictate the strict physical and psychological fitness benchmarks established by the Indian Air Force for flying, ground duty technical, and ground duty non-technical branches, ensuring candidates meet mandatory height, weight, visual acuity, and systemic health parameters before final commissioning.

Welcome to ExamBhai's definitive, expert-backed manual on the Air Force Common Admission Test (AFCAT) medical examination framework. Clearing the written exam and the AFSB interview is only half the battle won; surviving the rigorous medical boards at the Air Force Central Medical Establishment (AFCME) or Institute of Aerospace Medicine (IAM) requires meticulous understanding of physical standards. In this comprehensive guide, we at ExamBhai break down every single medical nuance, parameter, and directive to help you prepare systematically.

What is the Exam?

The Air Force Common Admission Test, universally known as AFCAT, is a national-level competitive examination conducted biannually by the Indian Air Force (IAF) to select officers for various branches. These include the Flying Branch, Ground Duty (Technical) Branch, and Ground Duty (Non-Technical) Branch. Candidates who clear the online written test proceed to the Air Force Selection Board (AFSB) interview stage. Following recommendations at AFSB, candidates undergo a comprehensive medical examination to determine their permanent or temporary fitness profile for military service.

The stakes in the medical test are exceptionally high because military aviation and ground command operations demand absolute physical resilience, perfect structural alignment, and uncompromised internal organ health. At ExamBhai, we emphasize that medical fitness is non-negotiable, and knowing the standards well in advance prevents last-minute shocks.

Key Highlights 2026

Staying updated with the latest updates ensures you do not miss critical administrative or medical submission deadlines. Below is a snapshot of the operational parameters for the 2026 exam cycle:

• Conducting Body: Indian Air Force (IAF)
• Entry Types: Short Service Commission (SSC) for men and women, and Permanent Commission (PC) for men (selected branches).
• Stages of Selection: Online Written Test, AFSB Testing (Stage 1 and Stage 2), Medical Examination, and All-India Merit List.
• Medical Board Locations: Air Force Central Medical Establishment (AFCME, New Delhi) and Institute of Aerospace Medicine (IAM, Bengaluru).
• Appeal Medical Board (AMB): Conducted at designated base hospitals if a candidate is declared Unfit by the Initial Medical Board (IMB).
• Visual Standards: Strict bifurcation between Flying Branch and Ground Duty branches, particularly concerning LASIK surgery history and prismatic corrections.

Syllabus 2026

The AFCAT written examination tests candidates across multiple cognitive domains before they reach the medical stage. The structured breakdown of the syllabus is outlined below:

Exam Pattern

The exam pattern determines how you pace yourself during the test. For comprehensive practice aligned with this blueprint, you can practice free mock tests for Defence on ExamBhai. The structure is detailed below:

Eligibility Criteria

According to official notifications published by the Indian Air Force on the official career portal careerairforce.nic.in, candidates must meet strict age, educational, and physical criteria:

• Age Limit:
  • Flying Branch: 20 to 24 years as of the specified date (upper limit relaxable up to 26 years for valid commercial pilot license holders).
  • Ground Duty (Technical and Non-Technical): 20 to 26 years.
• Educational Qualifications:
  • Flying Branch: Minimum (50)% marks each in Physics and Mathematics at (10+2) level, and a graduation degree with minimum (60)% marks or equivalent.
  • Ground Duty Technical: Minimum (4+1) years engineering degree with specific core streams.
  • Ground Duty Non-Technical: Graduation or Post-Graduation degree with specific minimum aggregate percentages.
• Physical & Medical Parameters:
  • Height & Weight: Minimum height for Flying Branch is (162.5) cm with correlated sitting height, leg length, and thigh length limits. For Ground Duty branches, minimum height is (157.5) cm (with specific relaxations for Gorkhas and hills). Weight must be proportional to height and age as per IAF BMI charts.
  • Vision Standards: Flying branch requires absolute uncorrected visual acuity of (6/6) in one eye and (6/9) in the other, correctable to (6/6) only with specified refractive limits. Corrective eye surgery like LASIK/PRK is strictly prohibited for the Flying branch but permitted under stringent parameters for Ground Duty branches.
  • Cardiovascular & Skeletal Systems: Blood pressure must be within normal resting limits. No history of recurring joint dislocations, knock knees, severe flat feet, spinal curvature abnormalities, or chronic skin ailments like severe eczema.

Application Process

The application process for AFCAT is conducted entirely online through the official web portal. To successfully submit your candidature, follow these expert steps:

• Visit the official IAF recruitment portal and navigate to the candidate login section.
• Complete the primary registration using a valid email address and active mobile number.
• Log in with generated credentials and fill out the detailed personal, educational, and communication details.
• Upload scanned copies of your recent passport-sized color photograph, signature, and left-thumb impression as per prescribed dimensions.
• Pay the mandatory examination fee online using a debit card, credit card, net banking, or UPI.
• Review the final application form thoroughly before clicking the final submission button and download a hard copy for future records.

Preparation Strategy

Cracking AFCAT requires a blend of speed, accuracy, and rigorous conceptual clarity. To sharpen your execution skills, you can explore top-rated practice questions for Defence examinations on ExamBhai.

At ExamBhai, our expert mentors recommend a four-pillar preparation strategy:

• Master the Core Concepts: Strengthen your fundamentals in English grammar, basic arithmetic, and spatial reasoning. Do not leave reasoning or verbal ability to chance, as they form the high-scoring backbone of the paper.
• Time Management Drills: Since you have 100 questions to solve in 120 minutes, time pacing is crucial. Practice sectional timed tests regularly to build mental agility.
• Current Affairs Tracking: Dedicate at least 30 minutes daily to national and international current affairs, defense tech updates, and sports milestones from the past 6 to 12 months.
• Simulated Full-Length Testing: Take regular full-length mock tests to analyze your weak zones. You can access comprehensive mock test series tailored for Defence on ExamBhai to simulate real exam pressure and fine-tune your strategy.

Cut-Off Trends

Cut-off marks for AFCAT fluctuate based on the overall difficulty level of the paper, the number of vacancies, and normalization metrics. According to official historical data published on careerairforce.nic.in, the trends over recent cycles demonstrate a competitive landscape:

• AFCAT Written Cut-Off: Historically ranges between (145) and (165) marks out of (300) for general consideration.
• EKT Cut-Off: Consistently hovers around (18) to (25) marks out of (150) for technical candidates.
• AFSB Stage 1 Screening Cut-Off: Varies dynamically depending on OIR (Officer Intelligence Rating) scores and PPDT performance.

Frequently Asked Questions

What happens if I am declared temporarily unfit during the AFCME medical examination?

If you are declared temporarily unfit, the medical board issues a Temporary Unfit Certificate specifying the reason. You are given a designated window of (42) days to recover, correct, or treat the condition and report back for a Re-Medical Board (RMB) at the specified military hospital.

Are tattoos permissible for candidates appearing in AFCAT?

Yes, tattoos are permissible under strict IAF guidelines. Permanent tattoos are only allowed on the inner face of the forearms (from elbow to wrist) and the reverse side of the palm/back of the hand. Tribes with customary tattoos are evaluated on a case-by-case basis. Tattoos depicting vulgar symbols, political slogans, or offensive language are grounds for immediate rejection.

Can candidates with a history of LASIK surgery apply for the Flying Branch?

No. Candidates who have undergone any form of corrective eye surgery (LASIK, PRK, SMILE, or RK) are permanently disqualified from applying for the Flying Branch. However, certain Ground Duty branches permit candidates who have undergone LASIK, provided they meet strict post-operative healing timeframes, axial length limits, and corneal thickness criteria.

What is the acceptable Body Mass Index (BMI) range during the medical test?

Your weight must be proportional to your height and age according to official Air Force BMI charts. While a minor deviation of up to (10)% from the ideal weight table is occasionally condoned depending on overall muscular build, severe obesity or extreme underweight status leads to rejection.

Is dental fitness evaluated during the AFCAT medical examination?

Yes. Candidates must possess a minimum of (14) dental points with healthy gums and sound teeth. Serious periodontal diseases, malocclusion obstructing mastication, or missing key molars without proper prosthetic replacement can cause temporary or permanent unfitness.

Can I appeal against the decision of the Initial Medical Board (IMB)?

Yes, if you disagree with the findings of the IMB, you have the right to appeal to the Appeal Medical Board (AMB). You must apply for an AMB within the stipulated timeframe, accompanied by the requisite administrative fee and supporting medical documentation from certified civil or military practitioners.